2089270766 has 8 divisors (see below), whose sum is σ = 3418806744. Its totient is φ = 949668520.

The previous prime is 2089270753. The next prime is 2089270783. The reversal of 2089270766 is 6670729802.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 2089270766.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47483405 + ... + 47483448.

It is an arithmetic number, because the mean of its divisors is an integer number (427350843).

Almost surely, 2^2089270766 is an apocalyptic number.

2089270766 is a deficient number, since it is larger than the sum of its proper divisors (1329535978).

2089270766 is a wasteful number, since it uses less digits than its factorization.

2089270766 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94966866.

The product of its (nonzero) digits is 508032, while the sum is 47.

The square root of 2089270766 is about 45708.5414993741. The cubic root of 2089270766 is about 1278.3945460216.

The spelling of 2089270766 in words is "two billion, eighty-nine million, two hundred seventy thousand, seven hundred sixty-six".